Super Shield Silver Conductive Coating
842AR Super Shield Silver Conductive Coating (Aerosol) MG Chemicals UK Limited Version No: A-1.03 Safety Data Sheet (Conforms to Regulation (EU) No 2015/830) Issue Date: 15/01/2020 Revision Date: 17/03/2020 L.REACH.GBR.EN
SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING
1.1. Product Identifier
Product name 842AR Synonyms SDS Code: 842AR-Aerosol; 842AR-140G Other means of identification Super Shield Silver Conductive Coating (Aerosol)
1.2. Relevant identified uses of the substance or mixture and uses advised against
Relevant identified uses Electrically conductive coating and EMI/RFI shield Uses advised against Not Applicable
1.3. Details of the supplier of the safety data sheet
Registered company name MG Chemicals UK Limited MG Chemicals (Head office) Heame House, 23 Bilston Street, Sedgely Dudley DY3 1JA United Address 9347 - 193 Street Surrey V4N 4E7 British Columbia Canada Kingdom Telephone +(44) 1663 362888 +(1) 800-201-8822 Fax Not Available +(1) 800-708-9888 Website Not Available www.mgchemicals.com Email [email protected] [email protected]
1.4. Emergency telephone number
Association / Organisation Verisk 3E (Access code: 335388) Not Available Emergency telephone numbers +(44) 20 35147487 Not Available Other emergency telephone +(0) 800 680 0425 Not Available numbers
SECTION 2 HAZARDS IDENTIFICATION
2.1. Classification of the substance or mixture
Classification according to H223+H229 - Aerosols Category 2, H319 - Eye Irritation Category 2, H336 - Specific target organ toxicity - single exposure Category 3 (narcotic effects), regulation (EC) No 1272/2008 H410 - Chronic Aquatic Hazard Category 1 [CLP] [1] Legend: 1. Classified by Chemwatch; 2. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI
2.2. Label elements
Hazard pictogram(s)
SIGNAL WORD WARNING
Hazard statement(s)
H223+H229 Flammable aerosol; Pressurized container: may burst if heated. H319 Causes serious eye irritation. H336 May cause drowsiness or dizziness. H410 Very toxic to aquatic life with long lasting effects.
Supplementary statement(s) Not Applicable
Precautionary statement(s) Prevention
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P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P211 Do not spray on an open flame or other ignition source. P251 Do not pierce or burn, even after use. P271 Use only outdoors or in a well-ventilated area. P261 Avoid breathing gas. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.
Precautionary statement(s) Response
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 Call a POISON CENTER/doctor/physician/first aider/if you feel unwell. P337+P313 If eye irritation persists: Get medical advice/attention. P391 Collect spillage. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Precautionary statement(s) Storage
P405 Store locked up. P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Precautionary statement(s) Disposal
P501 Dispose of contents/container in accordance with local regulations.
SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS
3.1.Substances See 'Composition on ingredients' in Section 3.2
3.2.Mixtures
1.CAS No 2.EC No %[weight] Name Classification according to regulation (EC) No 1272/2008 [CLP] 3.Index No 4.REACH No 1.7440-22-4 2.231-131-3 3.Not Available 32 silver EUH210 [1] 4.01-2119513211-60- XXXX|01-2119555669-21-XXXX 1.67-64-1 2.200-662-2 Flammable Liquid Category 2, Specific target organ toxicity - single exposure Category 3 (narcotic effects), Eye 17 acetone * 3.606-001-00-8 Irritation Category 2; H225, H336, H319, EUH066 [2] 4.01-2119471330-49-XXXX 1.74-98-6 2.200-827-9 13 propane Gas under Pressure, Flammable Gas Category 1; H280, H220 [2] 3.601-003-00-5 4.01-2119486944-21-XXXX 1.616-38-6 2.210-478-4 dimethyl 3.607-013-00-6 10 [2] carbonate Flammable Liquid Category 2; H225 4.01-2119548399-23- XXXX|01-2119822377-36-XXXX 1.75-28-5. 2.200-857-2 7 iso-butane Flammable Gas Category 1, Gas under Pressure (Liquefied gas); H220, H280 3.601-004-00-0|601-004-01-8 4.01-2119485395-27-XXXX 1.123-86-4 2.204-658-1 Flammable Liquid Category 3, Specific target organ toxicity - single exposure Category 3 (narcotic effects); H226, 6 n-butyl acetate 3.607-025-00-1 H336, EUH066 [2] 4.01-2119485493-29-XXXX
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1.110-43-0 2.203-767-1 amyl methyl Flammable Liquid Category 3, Acute Toxicity (Oral) Category 4, Acute Toxicity (Inhalation) Category 4; H226, H302, 3.606-024-00-3 6 ketone * H332 [2] 4.01-2119902391-49- XXXX|01-2120752829-39-XXXX 1.14807-96-6 2.238-877-9 Specific target organ toxicity - single exposure Category 3 (respiratory tract irritation), Acute Toxicity (Inhalation) 0.4 talc 3.Not Available Category 4; H335, H332 [1] 4.01-2120140278-58-XXXX
Legend: 1. Classified by Chemwatch; 2. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI; 3. Classification drawn from C&L; * EU IOELVs available
SECTION 4 FIRST AID MEASURES
4.1. Description of first aid measures
If aerosols come in contact with the eyes: Immediately hold the eyelids apart and flush the eye with fresh running water. Eye Contact Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel. In case of cold burns (frost-bite): Move casualty into warmth before thawing the affected part; if feet are affected carry if possible Bathe the affected area immediately in luke-warm water (not more than 35 deg C) for 10 to 15 minutes, immersing if possible and without rubbing DO NOT apply hot water or radiant heat. Apply a clean, dry, light dressing of 'fluffed-up' dry gauze bandage If a limb is involved, raise and support this to reduce swelling If an adult is involved and where intense pain occurs provide pain killers such as paracetomol Skin Contact Transport to hospital, or doctor Subsequent blackening of the exposed tissue indicates potential of necrosis, which may require amputation. If solids or aerosol mists are deposited upon the skin: Flush skin and hair with running water (and soap if available). Remove any adhering solids with industrial skin cleansing cream. DO NOT use solvents. Seek medical attention in the event of irritation. If aerosols, fumes or combustion products are inhaled: Remove to fresh air. Lay patient down. Keep warm and rested. Inhalation Prostheses such as false teeth, which may block airway, should be removed, where possible, prior to initiating first aid procedures. If breathing is shallow or has stopped, ensure clear airway and apply resuscitation, preferably with a demand valve resuscitator, bag-valve mask device, or pocket mask as trained. Perform CPR if necessary. Transport to hospital, or doctor. Ingestion Not considered a normal route of entry.
4.2 Most important symptoms and effects, both acute and delayed See Section 11
4.3. Indication of any immediate medical attention and special treatment needed Treat symptomatically. 53ag for simple ketones: ------BASIC TREATMENT ------Establish a patent airway with suction where necessary. Watch for signs of respiratory insufficiency and assist ventilation as necessary. Administer oxygen by non-rebreather mask at 10 to 15 l/min. Monitor and treat, where necessary, for pulmonary oedema . Monitor and treat, where necessary, for shock. DO NOT use emetics. Where ingestion is suspected rinse mouth and give up to 200 ml water (5mL/kg recommended) for dilution where patient is able to swallow, has a strong gag reflex and does not drool. Give activated charcoal. ------ADVANCED TREATMENT ------Consider orotracheal or nasotracheal intubation for airway control in unconscious patient or where respiratory arrest has occurred. Consider intubation at first sign of upper airway obstruction resulting from oedema. Positive-pressure ventilation using a bag-valve mask might be of use. Monitor and treat, where necessary, for arrhythmias. Start an IV D5W TKO. If signs of hypovolaemia are present use lactated Ringers solution. Fluid overload might create complications. Drug therapy should be considered for pulmonary oedema. Hypotension with signs of hypovolaemia requires the cautious administration of fluids. Fluid overload might create complications. Treat seizures with diazepam. Proparacaine hydrochloride should be used to assist eye irrigation. ------EMERGENCY DEPARTMENT ------Laboratory analysis of complete blood count, serum electrolytes, BUN, creatinine, glucose, urinalysis, baseline for serum aminotransferases (ALT and AST), calcium, phosphorus and magnesium, may assist in establishing a treatment regime. Other useful analyses include anion and osmolar gaps, arterial blood gases (ABGs), chest radiographs and electrocardiograph. Positive end-expiratory pressure (PEEP)-assisted ventilation may be required for acute parenchymal injury or adult respiratory distress syndrome. Consult a toxicologist as necessary. BRONSTEIN, A.C. and CURRANCE, P.L. EMERGENCY CARE FOR HAZARDOUS MATERIALS EXPOSURE: 2nd Ed. 1994
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Copper, magnesium, aluminium, antimony, iron, manganese, nickel, zinc (and their compounds) in welding, brazing, galvanising or smelting operations all give rise to thermally produced particulates of smaller dimension than may be produced if the metals are divided mechanically. Where insufficient ventilation or respiratory protection is available these particulates may produce 'metal fume fever' in workers from an acute or long term exposure. Onset occurs in 4-6 hours generally on the evening following exposure. Tolerance develops in workers but may be lost over the weekend. (Monday Morning Fever) Pulmonary function tests may indicate reduced lung volumes, small airway obstruction and decreased carbon monoxide diffusing capacity but these abnormalities resolve after several months. Although mildly elevated urinary levels of heavy metal may occur they do not correlate with clinical effects. The general approach to treatment is recognition of the disease, supportive care and prevention of exposure. Seriously symptomatic patients should receive chest x-rays, have arterial blood gases determined and be observed for the development of tracheobronchitis and pulmonary edema.
[Ellenhorn and Barceloux: Medical Toxicology]
SECTION 5 FIREFIGHTING MEASURES
5.1. Extinguishing media DO NOT use halogenated fire extinguishing agents. Metal dust fires need to be smothered with sand, inert dry powders. DO NOT USE WATER, CO2 or FOAM. Use DRY sand, graphite powder, dry sodium chloride based extinguishers, G-1 or Met L-X to smother fire. Confining or smothering material is preferable to applying water as chemical reaction may produce flammable and explosive hydrogen gas. Chemical reaction with CO2 may produce flammable and explosive methane. If impossible to extinguish, withdraw, protect surroundings and allow fire to burn itself out. SMALL FIRE: Water spray, dry chemical or CO2 LARGE FIRE: Water spray or fog.
5.2. Special hazards arising from the substrate or mixture
Reacts with acids producing flammable / explosive hydrogen (H2) gas Fire Incompatibility Avoid contamination with oxidising agents i.e. nitrates, oxidising acids, chlorine bleaches, pool chlorine etc. as ignition may result
5.3. Advice for firefighters
------GENERAL ------Alert Fire Brigade and tell them location and nature of hazard. Wear full body protective clothing with breathing apparatus. Fight fire from a safe distance, with adequate cover. If safe, switch off electrical equipment until vapour fire hazard removed. Use water delivered as a fine spray to control fire and cool adjacent area. DO NOT approach cylinders suspected to be hot. Cool fire exposed cylinders with water spray from a protected location. If safe to do so, remove cylinders from path of fire. Equipment should be thoroughly decontaminated after use. Fire Fighting ------FIRE FIGHTING PROCEDURES: ------Excessive pressures may develop in a gas cylinder exposed in a fire; this may result in explosion. Cylinders with pressure relief devices may release their contents as a result of fire and the released gas may constitute a further source of hazard for the fire-fighter. Cylinders without pressure-relief valves have no provision for controlled release and are therefore more likely to explode if exposed to fire. ------FIRE FIGHTING REQUIREMENTS: ------Positive pressure, self-contained breathing apparatus is required for fire-fighting of hazardous materials. Full structural fire-fighting (bunker) gear is the minimum acceptable attire. The need for proximity, entry and special protective clothing should be determined for each incident, by a competent fire-fighting safety professional. DO NOT disturb burning dust. Explosion may result if dust is stirred into a cloud, by providing oxygen to a large surface of hot metal. DO NOT use water or foam as generation of explosive hydrogen may result. With the exception of the metals that burn in contact with air or water (for example, sodium), masses of combustible metals do not represent unusual fire risks because they have the ability to conduct heat away from hot spots so efficiently that the heat of combustion cannot be maintained - this means that it will require a lot of heat to ignite a mass of combustible metal. Generally, metal fire risks exist when sawdust, machine shavings and other metal 'fines' are present. Metal powders, while generally regarded as non-combustible: May burn when metal is finely divided and energy input is high. May react explosively with water. May be ignited by friction, heat, sparks or flame. May REIGNITE after fire is extinguished. Will burn with intense heat. Note: Fire/Explosion Hazard Metal dust fires are slow moving but intense and difficult to extinguish. Containers may explode on heating. Dusts or fumes may form explosive mixtures with air. Gases generated in fire may be poisonous, corrosive or irritating. Hot or burning metals may react violently upon contact with other materials, such as oxidising agents and extinguishing agents used on fires involving ordinary combustibles or flammable liquids. Temperatures produced by burning metals can be higher than temperatures generated by burning flammable liquids Some metals can continue to burn in carbon dioxide, nitrogen, water, or steam atmospheres in which ordinary combustibles or flammable liquids would be incapable of burning. Containers may explode when heated - Ruptured cylinders may rocket May burn but does not ignite easily. Fire exposed cylinders may vent contents through pressure relief devices thereby increasing vapour concentration.. Fire may produce irritating, poisonous or corrosive gases.
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Runoff may create fire or explosion hazard. May decompose explosively when heated or involved in fire. Contact with gas may cause burns, severe injury and/ or frostbite. POISONOUS: MAY BE FATAL IF INHALED, SWALLOWED OR ABSORBED THROUGH SKIN Decomposition may produce toxic fumes of: carbon monoxide (CO) carbon dioxide (CO2) other pyrolysis products typical of burning organic material. Contains low boiling substance: Closed containers may rupture due to pressure buildup under fire conditions. Vented gas is more dense than air and may collect in pits, basements. WARNING: Aerosol containers may present pressure related hazards.
SECTION 6 ACCIDENTAL RELEASE MEASURES
6.1. Personal precautions, protective equipment and emergency procedures See section 8
6.2. Environmental precautions See section 12
6.3. Methods and material for containment and cleaning up
Clean up all spills immediately. Avoid breathing vapours and contact with skin and eyes. Wear protective clothing, impervious gloves and safety glasses. Minor Spills Shut off all possible sources of ignition and increase ventilation. Wipe up. If safe, damaged cans should be placed in a container outdoors, away from all ignition sources, until pressure has dissipated. Undamaged cans should be gathered and stowed safely. Clear area of all unprotected personnel and move upwind. Alert Emergency Authority and advise them of the location and nature of hazard. Wear full body clothing with breathing apparatus. Prevent by any means available, spillage from entering drains and water-courses. Consider evacuation. Increase ventilation. No smoking or naked lights within area. Stop leak only if safe to so do. Water spray or fog may be used to disperse vapour. DO NOT enter confined space where gas may have collected. Keep area clear until gas has dispersed. Remove leaking cylinders to a safe place. Fit vent pipes. Release pressure under safe, controlled conditions Burn issuing gas at vent pipes. Major Spills DO NOT exert excessive pressure on valve; DO NOT attempt to operate damaged valve. Clear area of personnel and move upwind. Alert Fire Brigade and tell them location and nature of hazard. May be violently or explosively reactive. Wear breathing apparatus plus protective gloves. Prevent, by any means available, spillage from entering drains or water courses No smoking, naked lights or ignition sources. Increase ventilation. Stop leak if safe to do so. Water spray or fog may be used to disperse / absorb vapour. Absorb or cover spill with sand, earth, inert materials or vermiculite. If safe, damaged cans should be placed in a container outdoors, away from ignition sources, until pressure has dissipated. Undamaged cans should be gathered and stowed safely. Collect residues and seal in labelled drums for disposal.
6.4. Reference to other sections Personal Protective Equipment advice is contained in Section 8 of the SDS.
SECTION 7 HANDLING AND STORAGE
7.1. Precautions for safe handling
Avoid all personal contact, including inhalation. Wear protective clothing when risk of exposure occurs. Use in a well-ventilated area. Prevent concentration in hollows and sumps. DO NOT enter confined spaces until atmosphere has been checked. Avoid smoking, naked lights or ignition sources. Avoid contact with incompatible materials. When handling, DO NOT eat, drink or smoke. Safe handling DO NOT incinerate or puncture aerosol cans. DO NOT spray directly on humans, exposed food or food utensils. Avoid physical damage to containers. Always wash hands with soap and water after handling. Work clothes should be laundered separately. Use good occupational work practice. Observe manufacturer's storage and handling recommendations contained within this SDS. Atmosphere should be regularly checked against established exposure standards to ensure safe working conditions are maintained. Fire and explosion protection See section 5
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Cylinders should be stored in a purpose-built compound with good ventilation, preferably in the open. Such compounds should be sited and built in accordance with statutory requirements. The storage compound should be kept clear and access restricted to authorised personnel only. Cylinders stored in the open should be protected against rust and extremes of weather. Cylinders in storage should be properly secured to prevent toppling or rolling. Cylinder valves should be closed when not in use. Where cylinders are fitted with valve protection this should be in place and properly secured. Other information Gas cylinders should be segregated according to the requirements of the Dangerous Goods Act. Preferably store full and empty cylinders separately. Check storage areas for hazardous concentrations of gases prior to entry. Full cylinders should be arranged so that the oldest stock is used first. Cylinders in storage should be checked periodically for general condition and leakage. Protect cylinders against physical damage. Move and store cylinders correctly as instructed for their manual handling. NOTE: A 'G' size cylinder is usually too heavy for an inexperienced operator to raise or lower.
7.2. Conditions for safe storage, including any incompatibilities
CARE: Packing of high density product in light weight metal or plastic packages may result in container collapse with product release Heavy gauge metal packages / Heavy gauge metal drums Suitable container Aerosol dispenser. Check that containers are clearly labelled. n-Butyl acetate: reacts with water on standing to form acetic acid and n-butyl alcohol reacts violently with strong oxidisers and potassium tert-butoxide is incompatible with caustics, strong acids and nitrates dissolves rubber, many plastics, resins and some coatings Heptanones: react violently with strong oxidisers, aldehydes, nitric acid, perchloric acid form a variety of unstable peroxides following reaction with hydrogen peroxide are incompatible with aliphatic amines, aldehydes, strong bases Carbonates are incompatible with cerium compounds, germanium, lead diacetate, magnesium, mercurous chloride, silver nitrate WARNING: Avoid or control reaction with peroxides. All transition metal peroxides should be considered as potentially explosive. For example transition metal complexes of alkyl hydroperoxides may decompose explosively. The pi-complexes formed between chromium(0), vanadium(0) and other transition metals (haloarene-metal complexes) and mono-or poly-fluorobenzene show extreme sensitivity to heat and are explosive. Avoid reaction with borohydrides or cyanoborohydrides Silver or silver salts readily form explosive silver fulminate in the presence of both nitric acid and ethanol. The resulting fulminate is much more sensitive and a more powerful detonator than mercuric fulminate. Silver and its compounds and salts may also form explosive compounds in the presence of acetylene and nitromethane. Many metals may incandesce, react violently, ignite or react explosively upon addition of concentrated nitric acid. Butane/ isobutane reacts violently with strong oxidisers reacts with acetylene, halogens and nitrous oxides is incompatible with chlorine dioxide, conc. nitric acid and some plastics may generate electrostatic charges, due to low conductivity, in flow or when agitated - these may ignite the vapour. Segregate from nickel carbonyl in the presence of oxygen, heat (20-40 C) Ketones in this group: are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. react violently with aldehydes, HNO3 (nitric acid), HNO3 + H2O2 (mixture of nitric acid and hydrogen peroxide), and HClO4 (perchloric acid). Storage incompatibility may react with hydrogen peroxide to form unstable peroxides; many are heat- and shock-sensitive explosives. A significant property of most ketones is that the hydrogen atoms on the carbons next to the carbonyl group are relatively acidic when compared to hydrogen atoms in typical hydrocarbons. Under strongly basic conditions these hydrogen atoms may be abstracted to form an enolate anion. This property allows ketones, especially methyl ketones, to participate in condensation reactions with other ketones and aldehydes. This type of condensation reaction is favoured by high substrate concentrations and high pH (greater than 1 wt% NaOH). Propane: reacts violently with strong oxidisers, barium peroxide, chlorine dioxide, dichlorine oxide, fluorine etc. liquid attacks some plastics, rubber and coatings may accumulate static charges which may ignite its vapours Avoid strong acids, bases. Metals exhibit varying degrees of activity. Reaction is reduced in the massive form (sheet, rod, or drop), compared with finely divided forms. The less active metals will not burn in air but: can react exothermically with oxidising acids to form noxious gases. catalyse polymerisation and other reactions, particularly when finely divided react with halogenated hydrocarbons (for example, copper dissolves when heated in carbon tetrachloride), sometimes forming explosive compounds.
Finely divided metal powders develop pyrophoricity when a critical specific surface area is exceeded; this is ascribed to high heat of oxide formation on exposure to air. Safe handling is possible in relatively low concentrations of oxygen in an inert gas. Several pyrophoric metals, stored in glass bottles have ignited when the container is broken on impact. Storage of these materials moist and in metal containers is recommended. The reaction residues from various metal syntheses (involving vacuum evaporation and co-deposition with a ligand) are often pyrophoric. Factors influencing the pyrophoricity of metals are particle size, presence of moisture, nature of the surface of the particle, heat of formation of the oxide, or nitride, mass, hydrogen content, stress, purity and presence of oxide, among others. Many metals in elemental form react exothermically with compounds having active hydrogen atoms (such as acids and water) to form flammable hydrogen gas and caustic products. Elemental metals may react with azo/diazo compounds to form explosive products. Some elemental metals form explosive products with halogenated hydrocarbons. Compressed gases may contain a large amount of kinetic energy over and above that potentially available from the energy of reaction produced by the gas in chemical reaction with other substances
7.3. Specific end use(s) See section 1.2
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SECTION 8 EXPOSURE CONTROLS / PERSONAL PROTECTION
8.1. Control parameters
DERIVED NO EFFECT LEVEL (DNEL) Not Available
PREDICTED NO EFFECT LEVEL (PNEC) Not Available
OCCUPATIONAL EXPOSURE LIMITS (OEL) INGREDIENT DATA Source Ingredient Material name TWA STEL Peak Notes UK Workplace Exposure Limits silver Silver, metallic 0.1 mg/m3 Not Available Not Available Not Available (WELs) EU Consolidated List of Indicative Occupational Exposure Limit acetone Acetone 500 ppm / 1210 mg/m3 Not Available Not Available Not Available Values (IOELVs) UK Workplace Exposure Limits acetone Acetone 500 ppm / 1210 mg/m3 3620 mg/m3 / 1500 ppm Not Available Not Available (WELs) UK Workplace Exposure Limits n-butyl acetate Butyl acetate 150 ppm / 724 mg/m3 966 mg/m3 / 200 ppm Not Available Not Available (WELs) EU Consolidated List of Indicative Occupational Exposure Limit amyl methyl ketone Heptan-2-one 50 ppm / 238 mg/m3 475 mg/m3 / 100 ppm Not Available Skin Values (IOELVs) UK Workplace Exposure Limits amyl methyl ketone Heptan-2-one 50 ppm / 237 mg/m3 475 mg/m3 / 100 ppm Not Available Sk (WELs) UK Workplace Exposure Limits talc Talc, respirable dust 1 mg/m3 Not Available Not Available Not Available (WELs)
EMERGENCY LIMITS Ingredient Material name TEEL-1 TEEL-2 TEEL-3 silver Silver 0.3 mg/m3 170 mg/m3 990 mg/m3 acetone Acetone Not Available Not Available Not Available propane Propane Not Available Not Available Not Available dimethyl carbonate Dimethyl carbonate 11 ppm 120 ppm 700 ppm iso-butane Methylpropane, 2-; (Isobutane) 5500 ppm 17000 ppm 53000 ppm n-butyl acetate Butyl acetate, n- Not Available Not Available Not Available amyl methyl ketone Methyl n-amyl ketone 150 ppm 670 ppm 4000 ppm talc Talc 6 mg/m3 66 mg/m3 400 mg/m3
Ingredient Original IDLH Revised IDLH silver 10 mg/m3 Not Available acetone 2,500 ppm Not Available propane 2,100 ppm Not Available dimethyl carbonate Not Available Not Available iso-butane Not Available Not Available n-butyl acetate 1,700 ppm Not Available amyl methyl ketone 800 ppm Not Available talc 1,000 mg/m3 Not Available
MATERIAL DATA For talc (a form of magnesium silicate): Most health problems associated with occupational exposure to talcs appear to evolve mostly from the nonplatiform content of the talc being mined or milled (being the asbestos-like amphiboles, serpentines (asbestiformes) and other minerals in the form of acicular, prismatic and fibrous crystals including, possibly, asbestos). Because of severe health effects associated with exposures to asbestos, regulatory agencies tend to regard all elongate mineral crystal particles, whether prismatic, acicular, fibrous, as asbestos - the only provision is the particles have an aspect ratio (length to diameter) of 3:1 or greater. Consideration is also given to their respirability, their width being less than or equal to 3 um. Only limited data, however, exists on the health effects of elongate mineral particles having prismatic, acicular or fibrous (non-asbestos) forms. Experimental evidence indicates that the carcinogen potential of mineral fibres is related to the size class with diameter of 8 um with shorter, thicker particles having little biological activity. Dust of nonfibrous talc, consisting entirely of platiform talc crystals and containing no asbestos poses a relatively small respiratory hazard. Difficulties exist, however, in the determination of asbestos as cleavage fragments of prismatic or acicular crystals, nonasbestos fibres and asbestos fibres are very similar. Subject to an accurate determination of asbestos and crystalline silica, exposure at or below the recommended TLV-TWA, is thought to protect workers from the significant risk of nonmalignant respiratory effects associated with talc dusts. Odour Threshold Value: 3.6 ppm (detection), 699 ppm (recognition) Saturation vapour concentration: 237000 ppm @ 20 C NOTE: Detector tubes measuring in excess of 40 ppm, are available. Exposure at or below the recommended TLV-TWA is thought to protect the worker against mild irritation associated with brief exposures and the bioaccumulation, chronic irritation of the respiratory tract and headaches associated with long-term acetone exposures. The NIOSH REL-TWA is substantially lower and has taken into account slight irritation experienced by volunteer subjects at 300 ppm. Mild irritation to acclimatised workers begins at about 750 ppm - unacclimatised subjects will experience irritation at about 350-500 ppm but acclimatisation can occur rapidly. Disagreement between the peak bodies is based largely on the view by ACGIH that widespread use of acetone, without evidence of significant adverse health effects at higher concentrations, allows acceptance of a higher limit.
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Half-life of acetone in blood is 3 hours which means that no adjustment for shift-length has to be made with reference to the standard 8 hour/day, 40 hours per week because body clearance occurs within any shift with low potential for accumulation. A STEL has been established to prevent excursions of acetone vapours that could cause depression of the central nervous system. Odour Safety Factor(OSF) OSF=38 (ACETONE)
For n-butyl acetate Odour Threshold Value: 0.0063 ppm (detection), 0.038-12 ppm (recognition) Exposure at or below the recommended TLV-TWA is thought to prevent significant irritation of the eyes and respiratory passages as well as narcotic effects. In light of the lack of substantive evidence regarding teratogenicity and a review of acute oral data a STEL is considered inappropriate. Odour Safety Factor(OSF) OSF=3.8E2 (n-BUTYL ACETATE)
For butane: Odour Threshold Value: 2591 ppm (recognition) Butane in common with other homologues in the straight chain saturated aliphatic hydrocarbon series is not characterised by its toxicity but by its narcosis-inducing effects at high concentrations. The TLV is based on analogy with pentane by comparing their lower explosive limits in air. It is concluded that this limit will protect workers against the significant risk of drowsiness and other narcotic effects. Odour Safety Factor(OSF) OSF=0.22 (n-BUTANE)
The adopted TLV-TWA for silver dust and fumes is 0.1 mg/m3 and for the more toxic soluble silver compounds the adopted value is 0.01 mg/m3. Cases of argyria (a slate to blue-grey discolouration of epithelial tissues) have been recorded when workers were exposed to silver nitrate at concentrations of 0.1 mg/m3 (as silver). Exposure to very high concentrations of silver fume has caused diffuse pulmonary fibrosis. Percutaneous absorption of silver compounds is reported to have resulted in allergy. Based on a 25% retention upon inhalation and a 10 m3/day respiratory volume, exposure to 0.1 mg/m3 (TWA) would result in total deposition of no more than 1.5 gms in 25 years. For propane Odour Safety Factor(OSF) OSF=0.16 (PROPANE) For amyl methyl ketone: Odour Threshold Value: 0.18 ppm (detection) The TLV-TWA is well below the highest level of vapour (1025 ppm) reported to be associated with adverse effects in animals including dermal irritation. Odour Safety Factor (OSF) OSF=1.4E2 (2-HEPTANONE)
8.2. Exposure controls
Engineering controls are used to remove a hazard or place a barrier between the worker and the hazard. Well-designed engineering controls can be highly effective in protecting workers and will typically be independent of worker interactions to provide this high level of protection. The basic types of engineering controls are: Process controls which involve changing the way a job activity or process is done to reduce the risk. Enclosure and/or isolation of emission source which keeps a selected hazard 'physically' away from the worker and ventilation that strategically 'adds' and 'removes' air in the work environment. Ventilation can remove or dilute an air contaminant if designed properly. The design of a ventilation system must match the particular process and chemical or contaminant in use. Employers may need to use multiple types of controls to prevent employee overexposure.
General exhaust is adequate under normal conditions. If risk of overexposure exists, wear SAA approved respirator. Correct fit is essential to obtain adequate protection. Provide adequate ventilation in warehouse or closed storage areas. Air contaminants generated in the workplace possess varying 'escape' velocities which, in turn, determine the 'capture velocities' of fresh circulating air required to effectively remove the contaminant.
Type of Contaminant: Speed: aerosols, (released at low velocity into zone of active generation) 0.5-1 m/s 8.2.1. Appropriate engineering controls direct spray, spray painting in shallow booths, gas discharge (active generation into zone of rapid air motion) 1-2.5 m/s (200-500 f/min.)
Within each range the appropriate value depends on:
Lower end of the range Upper end of the range 1: Room air currents minimal or favourable to capture 1: Disturbing room air currents 2: Contaminants of low toxicity or of nuisance value only. 2: Contaminants of high toxicity 3: Intermittent, low production. 3: High production, heavy use 4: Large hood or large air mass in motion 4: Small hood-local control only
Simple theory shows that air velocity falls rapidly with distance away from the opening of a simple extraction pipe. Velocity generally decreases with the square of distance from the extraction point (in simple cases). Therefore the air speed at the extraction point should be adjusted, accordingly, after reference to distance from the contaminating source. The air velocity at the extraction fan, for example, should be a minimum of 1-2 m/s (200-400 f/min.) for extraction of solvents generated in a tank 2 meters distant from the extraction point. Other mechanical considerations, producing performance deficits within the extraction apparatus, make it essential that theoretical air velocities are multiplied by factors of 10 or more when extraction systems are installed or used.
8.2.2. Personal protection
No special equipment for minor exposure i.e. when handling small quantities. OTHERWISE: For potentially moderate or heavy exposures: Eye and face protection Safety glasses with side shields. NOTE: Contact lenses pose a special hazard; soft lenses may absorb irritants and ALL lenses concentrate them. Skin protection See Hand protection below
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No special equipment needed when handling small quantities. OTHERWISE: For potentially moderate exposures: Wear general protective gloves, eg. light weight rubber gloves. Hands/feet protection For potentially heavy exposures: Wear chemical protective gloves, eg. PVC. and safety footwear. Insulated gloves: NOTE: Insulated gloves should be loose fitting so that may be removed quickly if liquid is spilled upon them. Insulated gloves are not made to permit hands to be placed in the liquid; they provide only short-term protection from accidental contact with the liquid. Body protection See Other protection below No special equipment needed when handling small quantities. OTHERWISE: Overalls. Other protection Skin cleansing cream. Eyewash unit. Do not spray on hot surfaces.
Recommended material(s) Respiratory protection GLOVE SELECTION INDEX · Cartridge respirators should never be used for emergency ingress or in Glove selection is based on a modified presentation of the: areas of unknown vapour concentrations or oxygen content. 'Forsberg Clothing Performance Index'. · The wearer must be warned to leave the contaminated area immediately on The effect(s) of the following substance(s) are taken into account in the computer- detecting any odours through the respirator. The odour may indicate that generated selection: the mask is not functioning properly, that the vapour concentration is too 842AR-140G Super Shield Silver Conductive Coating (Aerosol) high, or that the mask is not properly fitted. Because of these limitations, only restricted use of cartridge respirators is considered appropriate. Material CPI · Cartridge performance is affected by humidity. Cartridges should be changed after 2 hr of continuous use unless it is determined that the PE/EVAL/P A humidity is less than 75%, in which case, cartridges can be used for 4 hr. PVDC/PE/PVD A Used cartridges should be discarded daily, regardless of the length of time used SARANEX-232-PL B TEFLO B BUTY C BUTYL/NEOPREN C BUTYL/NEOPRENE C CP C HYPALO C NATURAL+NEOPREN C NATURALRUBBE C NEOPREN C NEOPRENE/NATURA C NITRIL C NITRILE+PV C P C PE/EVAL/PE C PV C SARANEX-2 C VITON/BUTY C VITON/NEOPREN C
* CPI - Chemwatch Performance Index A: Best Selection B: Satisfactory; may degrade after 4 hours continuous immersion C: Poor to Dangerous Choice for other than short term immersion NOTE: As a series of factors will influence the actual performance of the glove, a final selection must be based on detailed observation. - * Where the glove is to be used on a short term, casual or infrequent basis, factors such as 'feel' or convenience (e.g. disposability), may dictate a choice of gloves which might otherwise be unsuitable following long-term or frequent use. A qualified practitioner should be consulted.
8.2.3. Environmental exposure controls See section 12
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
9.1. Information on basic physical and chemical properties
Appearance Light grey
Physical state Liquified Gas Relative density (Water = 1) 1.48 Partition coefficient n-octanol / Odour Acetone-like Not Available water Odour threshold 5 ppm Auto-ignition temperature (°C) >330
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pH (as supplied) Not Available Decomposition temperature Not Available Melting point / freezing point Not Available Viscosity (cSt) >20.5 (°C) Initial boiling point and boiling >56 Molecular weight (g/mol) Not Available range (°C) Flash point (°C) -17 Taste Not Available Evaporation rate Not Available Explosive properties Not Available Flammability HIGHLY FLAMMABLE. Oxidising properties Not Available Surface Tension (dyn/cm or Upper Explosive Limit (%) 12.5 Not Available mN/m) Lower Explosive Limit (%) 2.5 Volatile Component (%vol) Not Available Vapour pressure (kPa) 14 Gas group Not Available Solubility in water Partly miscible pH as a solution (1%) Not Available Vapour density (Air = 1) >1.5 VOC g/L Not Available
9.2. Other information Not Available
SECTION 10 STABILITY AND REACTIVITY
10.1.Reactivity See section 7.2 Elevated temperatures. Presence of open flame. 10.2. Chemical stability Product is considered stable. Hazardous polymerisation will not occur. 10.3. Possibility of hazardous See section 7.2 reactions 10.4. Conditions to avoid See section 7.2 10.5. Incompatible materials See section 7.2 10.6. Hazardous decomposition See section 5.3 products
SECTION 11 TOXICOLOGICAL INFORMATION
11.1. Information on toxicological effects
Inhalation of vapours may cause drowsiness and dizziness. This may be accompanied by narcosis, reduced alertness, loss of reflexes, lack of coordination and vertigo.
Inhalation of aerosols (mists, fumes), generated by the material during the course of normal handling, may be damaging to the health of the individual. Limited evidence or practical experience suggests that the material may produce irritation of the respiratory system, in a significant number of individuals, following inhalation. In contrast to most organs, the lung is able to respond to a chemical insult by first removing or neutralising the irritant and then repairing the damage. The repair process, which initially evolved to protect mammalian lungs from foreign matter and antigens, may however, produce further lung damage resulting in the impairment of gas exchange, the primary function of the lungs. Respiratory tract irritation often results in an inflammatory response involving the recruitment and activation of many cell types, mainly derived from the vascular system. No health effects were seen in humans exposed at 1,000 ppm isobutane for up to 8 hours or 500 ppm for 8 hours/day for 10 days. Isobutane can have anaesthetic and asphyxiant effects at high concentrations, well above the lower explosion limit of 1.8% (18,000 ppm). Butane is a simple asphyxiant and is mildly anaesthetic at high concentrations (20-25%). 10000 ppm for 10 minutes causes drowsiness. Narcotic effects may be accompanied by exhilaration, dizziness, headache, nausea, confusion, incoordination and unconsciousness in severe cases The paraffin gases C1-4 are practically nontoxic below the lower flammability limit, 18,000 to 50,000 ppm; above this, low to moderate incidental effects such as CNS depression and irritation occur, but are completely reversible upon cessation of the exposure.
Common, generalised symptoms associated with toxic gas inhalation include: Inhaled central nervous system effects such as depression, headache, confusion, dizziness, progressive stupor, coma and seizures; respiratory system complications may include acute pulmonary oedema, dyspnoea, stridor, tachypnoea, bronchospasm, wheezing and other reactive airway symptoms, and respiratory arrest; cardiovascular effects may include cardiovascular collapse, arrhythmias and cardiac arrest; gastrointestinal effects may also be present and may include mucous membrane irritation, nausea and vomiting (sometimes bloody), and abdominal pain.
Inhalation of freshly formed metal oxide particles sized below 1.5 microns and generally between 0.02 to 0.05 microns may result in 'metal fume fever'. Symptoms may be delayed for up to 12 hours and begin with the sudden onset of thirst, and a sweet, metallic or foul taste in the mouth. Other symptoms include upper respiratory tract irritation accompanied by coughing and a dryness of the mucous membranes, lassitude and a generalised feeling of malaise. Mild to severe headache, nausea, occasional vomiting, fever or chills, exaggerated mental activity, profuse sweating, diarrhoea, excessive urination and prostration may also occur. Tolerance to the fumes develops rapidly, but is quickly lost. All symptoms usually subside within 24-36 hours following removal from exposure.
Material is highly volatile and may quickly form a concentrated atmosphere in confined or unventilated areas. The vapour may displace and replace air in breathing zone, acting as a simple asphyxiant. This may happen with little warning of overexposure. The use of a quantity of material in an unventilated or confined space may result in increased exposure and an irritating atmosphere developing. Before starting consider control of exposure by mechanical ventilation. WARNING:Intentional misuse by concentrating/inhaling contents may be lethal. Not normally a hazard due to physical form of product. Considered an unlikely route of entry in commercial/industrial environments Many aliphatic hydrocarbons create a burning sensation because they are irritating to the GI mucosa. Vomiting has been reported in up to one third of all Ingestion hydrocarbon exposures. While most aliphatic hydrocarbons have little GI absorption, aspiration frequently occurs, either initially or in a semi-delayed fashion as the patient coughs or vomits, thereby resulting in pulmonary effects. Once aspirated, the hydrocarbons can create a severe pneumonitis. Rats given isoparaffinic hydrocarbons (after 18-24 hours fasting) showed lethargy and/or general weakness, ataxia and diarrhoea. Symptoms disappeared
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within 24-28 hours. The material is not thought to produce adverse health effects or skin irritation following contact (as classified by EC Directives using animal models). Nevertheless, good hygiene practice requires that exposure be kept to a minimum and that suitable gloves be used in an occupational setting. Repeated exposure may cause skin cracking, flaking or drying following normal handling and use. Spray mist may produce discomfort Open cuts, abraded or irritated skin should not be exposed to this material Skin Contact Entry into the blood-stream through, for example, cuts, abrasions, puncture wounds or lesions, may produce systemic injury with harmful effects. Examine the skin prior to the use of the material and ensure that any external damage is suitably protected. Vapourising liquid causes rapid cooling and contact may cause cold burns, frostbite, even through normal gloves. Frozen skin tissues are painless and appear waxy and yellow. Signs and symptoms of frost-bite may include 'pins and needles', paleness followed by numbness, a hardening an stiffening of the skin, a progression of colour changes in the affected area, (first white, then mottled and blue and eventually black; on recovery, red, hot, painful and blistered).
Although the material is not thought to be an irritant (as classified by EC Directives), direct contact with the eye may produce transient discomfort Eye characterised by tearing or conjunctival redness (as with windburn). Direct contact with the eye may not cause irritation because of the extreme volatility of the gas; however concentrated atmospheres may produce irritation after brief exposures.. Limited evidence suggests that repeated or long-term occupational exposure may produce cumulative health effects involving organs or biochemical systems. Silver is one of the most physically and physiologically cumulative of the elements. Chronic exposure to silver salts may cause argyria, a permanent ashen-grey discolouration of the skin, conjunctiva and internal organs (due to the deposit of an insoluble albuminate of silver). The respiratory tract may also be a site of local argyria (following chronic inhalation exposures) with a mild chronic bronchitis being the only obvious symptom. Principal route of occupational exposure to the gas is by inhalation. Metallic dusts generated by the industrial process give rise to a number of potential health problems. The larger particles, above 5 micron, are nose and throat irritants. Smaller particles however, may cause lung deterioration. Particles of less than 1.5 micron can be trapped in the lungs and, dependent on the nature of the particle, may give rise to further serious health consequences. Metals are widely distributed in the environment and are not biodegradable. Biologically, many metals are essential to living systems and are involved in a variety of cellular, physiological, and structural functions. They often are cofactors of enzymes, and play a role in transcriptional control, muscle contraction, Chronic nerve transmission, blood clotting, and oxygen transport and delivery. Although all metals are potentially toxic at some level, some are highly toxic at relatively low levels. Moreover, in some cases the same metal can be essential at low levels and toxic at higher levels, or it may be toxic via one route of entry but not another. Toxic effects of some metals are associated with disruption of functions of essential metals. Metals may have a range of effects, including cancer, neurotoxicity, immunotoxicity, cardiotoxicity, reproductive toxicity, teratogenicity, and genotoxicity. Biological half lives of metals vary greatly, from hours to years. Furthermore, the half life of a given metal varies in different tissues. Lead has a half life of 14 days in soft tissues and 20 years in bone. In considering how to evaluate the toxicity of metals of potential concern, a number of aspects of metal toxicity should be kept in mind: Different species vary in their responses to different metals; in some cases, humans are more sensitive than rodents. Thus, there is a need for broad-based testing of metals; The route of exposure may affect the dose and site where the metal concentrates, and thus the observed toxic effects; Metal-metal interactions can reduce or enhance toxicity; biotransformation can reduce or enhance toxicity; It is difficult to predict the toxicity of one metal based on the adverse effects of another; in trying to evaluate the toxicity of one particular metal compound, predictions based on similar compounds of the same metal may be valid.
842AR-140G Super Shield Silver TOXICITY IRRITATION Conductive Coating (Aerosol) Not Available Not Available
TOXICITY IRRITATION
dermal (rat) LD50: >2000 mg/kg[1] Not Available silver Inhalation (rat) LC50: >5.16 mg/l4 h[1]
Oral (rat) LD50: >2000 mg/kg[2]
TOXICITY IRRITATION
Dermal (rabbit) LD50: =20 mg/kg[2] Eye (human): 500 ppm - irritant
Inhalation (rat) LC50: 100.2 mg/l/8hr[2] Eye (rabbit): 20mg/24hr -moderate acetone Oral (rat) LD50: 1800-7300 mg/kg[2] Eye (rabbit): 3.95 mg - SEVERE Skin (rabbit): 500 mg/24hr - mild Skin (rabbit):395mg (open) - mild
TOXICITY IRRITATION propane Inhalation (rat) LC50: >49942.95 mg/l/15M[2] Not Available
TOXICITY IRRITATION
dimethyl carbonate dermal (rat) LD50: >2500 mg/kg[2] Not Available
Oral (rat) LD50: >5000 mg/kg[1]
TOXICITY IRRITATION iso-butane Inhalation (rat) LC50: 658 mg/l/4H[2] Not Available
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TOXICITY IRRITATION
Dermal (rabbit) LD50: 3200 mg/kg[2] Eye ( human): 300 mg
n-butyl acetate Inhalation (rat) LC50: 1.802 mg/l4 h[1] Eye (rabbit): 20 mg (open)-SEVERE
Oral (rat) LD50: =10700 mg/kg[2] Eye (rabbit): 20 mg/24h - moderate Skin (rabbit): 500 mg/24h-moderate
TOXICITY IRRITATION
dermal (rat) LD50: >2000 mg/kg[1] Skin (rabbit): 14 mg/24h Mild amyl methyl ketone Inhalation (rat) LC50: 3995.436 mg/l/4h[2] Skin (rabbit): Primary Irritant
Oral (rat) LD50: 1600 mg/kg[2]
TOXICITY IRRITATION
talc dermal (rat) LD50: >2000 mg/kg[1] Skin (human): 0.3 mg/3d-I mild
Oral (rat) LD50: >5000 mg/kg[1]
Legend: 1. Value obtained from Europe ECHA Registered Substances - Acute toxicity 2.* Value obtained from manufacturer's SDS. Unless otherwise specified data extracted from RTECS - Register of Toxic Effect of chemical Substances
for acetone: The acute toxicity of acetone is low. Acetone is not a skin irritant or sensitiser but is a defatting agent to the skin. Acetone is an eye irritant. The subchronic toxicity of acetone has been examined in mice and rats that were administered acetone in the drinking water and again in rats treated by oral gavage. Acetone-induced increases in relative kidney weight changes were observed in male and female rats used in the oral 13-week study. Acetone treatment caused increases in the relative liver weight in male and female rats that were not associated with histopathologic effects and the effects may have been associated with microsomal enzyme induction. Haematologic effects consistent with macrocytic anaemia were also noted in male rats along with hyperpigmentation in the spleen. The most notable findings in the mice were increased liver and decreased spleen weights. Overall, the no-observed- effect-levels in the drinking water study were 1% for male rats (900 mg/kg/d) and male mice (2258 mg/kg/d), 2% for female mice (5945 mg/kg/d), and 5% for female rats (3100 mg/kg/d). For developmental effects, a statistically significant reduction in foetal weight, and a slight, but statistically significant ACETONE increase in the percent incidence of later resorptions were seen in mice at 15,665 mg/m3 and in rats at 26,100 mg/m3. The no-observable-effect level for developmental toxicity was determined to be 5220 mg/m3 for both rats and mice. Teratogenic effects were not observed in rats and mice tested at 26,110 and 15,665 mg/m3, respectively. Lifetime dermal carcinogenicity studies in mice treated with up to 0.2 mL of acetone did not reveal any increase in organ tumor incidence relative to untreated control animals. The scientific literature contains many different studies that have measured either the neurobehavioural performance or neurophysiological response of humans exposed to acetone. Effect levels ranging from about 600 to greater than 2375 mg/m3 have been reported. Neurobehavioral studies with acetone- exposed employees have recently shown that 8-hr exposures in excess of 2375 mg/m3 were not associated with any dose-related changes in response time, vigilance, or digit span scores. Clinical case studies, controlled human volunteer studies, animal research, and occupational field evaluations all indicate that the NOAEL for this effect is 2375 mg/m3 or greater.
The material may produce severe irritation to the eye causing pronounced inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. N-BUTYL ACETATE The material may cause skin irritation after prolonged or repeated exposure and may produce a contact dermatitis (nonallergic). This form of dermatitis is often characterised by skin redness (erythema) and swelling the epidermis. Histologically there may be intercellular oedema of the spongy layer (spongiosis) and intracellular oedema of the epidermis.
Asthma-like symptoms may continue for months or even years after exposure to the material ceases. This may be due to a non-allergenic condition known as reactive airways dysfunction syndrome (RADS) which can occur following exposure to high levels of highly irritating compound. Key criteria for the diagnosis of RADS include the absence of preceding respiratory disease, in a non-atopic individual, with abrupt onset of persistent asthma-like symptoms within minutes to hours of a documented exposure to the irritant. A reversible airflow pattern, on spirometry, with the presence of moderate to severe bronchial hyperreactivity on methacholine challenge testing and the lack of minimal lymphocytic inflammation, without eosinophilia, have also been included in the criteria for diagnosis of RADS. RADS (or asthma) following an irritating inhalation is an infrequent disorder with rates related to the concentration of and duration of exposure to the irritating substance. Industrial bronchitis, on the other hand, is a disorder that occurs as result of exposure due to high concentrations of irritating substance (often particulate in nature) and is completely reversible after exposure ceases. The disorder is characterised by TALC dyspnea, cough and mucus production. For talc (a form of magnesium silicate) The overuse of talc in nursing infants has resulted in pulmonary oedema, pneumonia and death within hours of inhaling talcum powder.The powder dries the mucous membranes of the bronchioles, disrupts pulmonary clearance, clogs smaller airways. Victims display wheezing, rapid or difficult breathing, increased pulse, cyanosis, fever. Mild exposure may cause relatively minor inflammatory lung disease. Long term exposure may show wheezing, weakness, productive cough, limited chest expansion, scattered rales, cyanosis. The substance is classified by IARC as Group 3: NOT classifiable as to its carcinogenicity to humans. Evidence of carcinogenicity may be inadequate or limited in animal testing. The material may cause skin irritation after prolonged or repeated exposure and may produce a contact dermatitis (nonallergic). This form of dermatitis is ACETONE & AMYL METHYL often characterised by skin redness (erythema) and swelling epidermis. Histologically there may be intercellular oedema of the spongy layer (spongiosis) KETONE and intracellular oedema of the epidermis. PROPANE & TALC No significant acute toxicological data identified in literature search.
Acute Toxicity Carcinogenicity Skin Irritation/Corrosion Reproductivity Serious Eye Damage/Irritation STOT - Single Exposure Respiratory or Skin STOT - Repeated Exposure sensitisation Mutagenicity Aspiration Hazard
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Legend: – Data either not available or does not fill the criteria for classification – Data available to make classification
SECTION 12 ECOLOGICAL INFORMATION
12.1. Toxicity
842AR-140G Super Shield Silver ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE Conductive Coating (Aerosol) Not Available Not Available Not Available Not Available Not Available
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE LC50 96 Fish >0.001-0.93mg/L 2 EC50 48 Crustacea 0.00024mg/L 4 silver EC50 72 Algae or other aquatic plants 0.000016mg/L 2 BCF 336 Crustacea 0.02mg/L 4 NOEC 72 Algae or other aquatic plants 0.000003mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE LC50 96 Fish 5-540mg/L 2 acetone EC50 48 Crustacea >100mg/L 4 EC50 96 Algae or other aquatic plants 20.565mg/L 4 NOEC 240 Crustacea 1-866mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE propane LC50 96 Fish 10.307mg/L 3 EC50 96 Algae or other aquatic plants 7.71mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE EC50 48 Crustacea >74.16mg/L 2 dimethyl carbonate EC50 96 Algae or other aquatic plants 9.000mg/L 3 NOEC 96 Fish 1-mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE iso-butane LC50 96 Fish 6.706mg/L 3 EC50 96 Algae or other aquatic plants 7.71mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE LC50 96 Fish 18mg/L 4 EC50 48 Crustacea =32mg/L 1 n-butyl acetate EC50 96 Algae or other aquatic plants 1.675mg/L 3 EC90 72 Algae or other aquatic plants 1-540.7mg/L 2 NOEC 504 Crustacea 23.2mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE LC50 96 Fish 30.530mg/L 3 amyl methyl ketone EC50 48 Crustacea >90.1mg/L 2 EC50 72 Algae or other aquatic plants 75.5mg/L 2 NOEC 72 Algae or other aquatic plants 42.68mg/L 2
ENDPOINT TEST DURATION (HR) SPECIES VALUE SOURCE LC50 96 Fish 89-581.016mg/L 2 talc EC50 96 Algae or other aquatic plants 7-202.7mg/L 2 NOEC 720 Crustacea 1-459.798mg/L 2
Legend: Extracted from 1. IUCLID Toxicity Data 2. Europe ECHA Registered Substances - Ecotoxicological Information - Aquatic Toxicity 3. EPIWIN Suite V3.12 (QSAR) - Aquatic Toxicity Data (Estimated) 4. US EPA, Ecotox database - Aquatic Toxicity Data 5. ECETOC Aquatic Hazard Assessment Data 6. NITE (Japan) - Bioconcentration Data 7. METI (Japan) - Bioconcentration Data 8. Vendor Data
Harmful to aquatic organisms.
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Metal-containing inorganic substances generally have negligible vapour pressure and are not expected to partition to air. Once released to surface waters and moist soils their fate depends on solubility and dissociation in water. Environmental processes (such as oxidation and the presence of acids or bases) may transform insoluble metals to more soluble ionic forms. Microbiological processes may also transform insoluble metals to more soluble forms. Such ionic species may bind to dissolved ligands or sorb to solid particles in aquatic or aqueous media. A significant proportion of dissolved/ sorbed metals will end up in sediments through the settling of suspended particles. The remaining metal ions can then be taken up by aquatic organisms. When released to dry soil most metals will exhibit limited mobility and remain in the upper layer; some will leach locally into ground water and/ or surface water ecosystems when soaked by rain or melt ice. Environmental processes may also be important in changing solubilities. Even though many metals show few toxic effects at physiological pHs, transformation may introduce new or magnified effects. A metal ion is considered infinitely persistent because it cannot degrade further. The current state of science does not allow for an unambiguous interpretation of various measures of bioaccumulation. The counter-ion may also create health and environmental concerns once isolated from the metal. Under normal physiological conditions the counter-ion may be essentially insoluble and may not be bioavailable. Environmental processes may enhance bioavailability. For silver and its compounds: Environmental fate: Silver is a rare but naturally occurring metal, often found deposited as a mineral ore in association with other elements. Emissions from smelting operations, manufacture and disposal of certain photographic and electrical supplies, coal combustion, and cloud seeding are some of the anthropogenic sources of silver in the biosphere. The global biogeochemical movements of silver are characterized by releases to the atmosphere, water, and land by natural and anthropogenic sources, long-range transport of fine particles in the atmosphere, wet and dry deposition, and sorption to soils and sediments. In general, accumulation of silver by terrestrial plants from soils is low, even if the soil is amended with silver-containing sewage sludge or the plants are grown on tailings from silver mines, where silver accumulates mainly in the root systems. The ability to accumulate dissolved silver varies widely between species. Some reported bioconcentration factors for marine organisms (calculated as milligrams of silver per kilogram fresh weight organism divided by milligrams of silver per litre of medium) are 210 in diatoms, 240 in brown algae, 330 in mussels, 2300 in scallops, and 18 700 in oysters, whereas bioconcentration factors for freshwater organisms have been reported to range from negligible in bluegills (Lepomis macrochirus) to 60 in daphnids; these values represent uptake of bioavailable silver in laboratory experiments. Laboratory studies with the less toxic silver compounds, such as silver sulfide and silver chloride, reveal that accumulation of silver does not necessarily lead to adverse effects. At concentrations normally encountered in the environment, food-chain biomagnification of silver in aquatic systems is unlikely. Elevated silver concentrations in biota occur in the vicinities of sewage outfalls, electroplating plants, mine waste sites, and silver iodide-seeded areas. Maximum concentrations recorded in field collections, in milligrams total silver per kilogram dry weight (tissue), were 1.5 in marine mammals (liver) (except Alaskan beluga whales Delphinapterus leucas, which had concentrations 2 orders of magnitude higher than those of other marine mammals), 6 in fish (bone), 14 in plants (whole), 30 in annelid worms (whole), 44 in birds (liver), 110 in mushrooms (whole), 185 in bivalve molluscs (soft parts), and 320 in gastropods (whole). Ecotoxicity: In general, silver ion was less toxic to freshwater aquatic organisms under conditions of low dissolved silver ion concentration and increasing water pH, hardness, sulfides, and dissolved and particulate organic loadings; under static test conditions, compared with flow-through regimens; and when animals were adequately nourished instead of being starved. Silver ions are very toxic to microorganisms. However, there is generally no strong inhibitory effect on microbial activity in sewage treatment plants because of reduced bioavailability due to rapid complexation and adsorption. Free silver ion was lethal to representative species of sensitive aquatic plants, invertebrates, and teleosts at nominal water concentrations of 1-5 ug/litre. Adverse effects occur on development of trout at concentrations as low as 0.17 ug/litre and on phytoplankton species composition and succession at 0.3-0.6 ug/litre.
A knowledge of the speciation of silver and its consequent bioavailability is crucial to understanding the potential risk of the metal. Measurement of free ionic silver is the only direct method that can be used to assess the likely effects of the metal on organisms. Speciation models can be used to assess the likely proportion of the total silver measured that is bioavailable to organisms. Unlike some other metals, background freshwater concentrations in pristine and most urban areas are well below concentrations causing toxic effects. Levels in most industrialized areas border on the effect concentration, assuming that conditions favour bioavailability. On the basis of available toxicity test results, it is unlikely that bioavailable free silver ions would ever be at sufficiently high concentrations to cause toxicity in marine environments. No data were found on effects of silver on wild birds or mammals. Silver was harmful to poultry (tested as silver nitrate) at concentrations as low as 100 mg total silver/litre in drinking-water or 200 mg total silver/kg in diets. Sensitive laboratory mammals were adversely affected at total silver concentrations (added as silver nitrate) as low as 250 ug/litre in drinking-water (brain histopathology), 6 mg/kg in diet (high accumulations in kidneys and liver), or 13.9 mg/kg body weight (lethality).
Silver and Silver Compounds; Concise International Chemical Assessment Document (CICAD) 44 IPCS InChem (WHO) 'The transport of silver through estuarine and coastal marine systems is dependent on biological uptake and incorporation. Uptake by phytoplankton is rapid, in proportion to silver concentration and inversely proportional to salinity. In contrast to studies performed with other toxic metals, sliver availability appears to be controlled by both the free silver ion concentration and the concentration of other silver complexes. Silver incorporated by phytoplankton is not lost as salinity increase; as a result silver associated with cellular material is largely retained within the estuary. Phytoplankton exhibit a variable sensitivity to silver. Sensitive species exhibit a marked delay in the onset of growth in response to silver at low concentrations, even though maximum growth rates are similar to controls. A delay in the onset of growth reduces the ability of a population to respond to short-term favourable conditions and to succeed within th community. James G. Saunders and George R Abbe: Aquatic Toxicology and Environmental Fate; ASTM STP 1007, 1989, pp 5-18 For ketones: Ketones, unless they are alpha, beta--unsaturated ketones, can be considered as narcosis or baseline toxicity compounds Hydrolysis may also involve the addition of water to ketones to yield ketals under mild acid conditions. However, this addition of water is thermodynamically favorable only for low molecular weight ketones. This addition is an equilibrium reaction that is reversible upon a change of water concentration and the reaction ultimately leads to no permanent change in the structure of the ketone substrateThe higher molecular weight ketones do no form stable ketals. Therefore, the ketones are stable to water under ambient environmental conditions Another possible reaction of ketones in water involves the enolic hydrogen on the carbons bonded to the carbonyl function. Under conditions of high pH (pH greater than 10), the enolic proton is abstracted by base (OH-) forming a carbanion intermediate that may react with other organic substrates (e.g., ketones, esters, aldehydes) containing a center for nucleophilic attack. The reactions, commonly recognized as condensation reactions, produce higher molecular weight products. Under ambient conditions of temperature, pH, and low concentration, these condensation reactions are unfavorable. Based on its reactions in air, it seems likely that ketones undergo photolysis in water. It is probable that ketones will be biodegraded to an appreciable degree by micro-organisms in soil and water. They are unlikely to bioconcentrate or biomagnify. For isobutane: Refrigerant Gas: Saturated Hydrocarbons have zero ozone depletion potential (ODP) and will photodegrade under atmospheric conditions. [Calor Gas] Environmental Fate Terrestrial fate: An estimated Koc value of 35 suggests that isobutane will have very high mobility in soil. Its very high Henry's Law constant, 4.08 atm-cu m/mole, (calculated from its vapor pressure and water solubility, high vapor pressure, 2611 mm Hg at 25 deg C, and low adsorptivity to soil indicate that volatilisation will be an important fate process from both moist and dry soil surfaces. Isobutane is biodegradable, especially under acclimated conditions, and may biodegrade in soil. Aquatic fate: The estimated Koc value suggests that isobutane would not adsorb to sediment and particulate matter in the water column. Additional evidence that isobutane is not removed to sediment has been obtained from microcosm experiments. Isobutane will readily volatilise from water based on its estimated Henry's Law constant of 4.08 atm-cu m/mole. Estimated half-lives for a model river and model lake are 2.2 hr and 3.0 days, respectively. An estimated BCF value of 74 based on the log Kow suggests that isobutane will not bioconcentrate in aquatic organisms. Results indicate that gas exchange is the dominant removal mechanism for isobutane gases from the water column following a hypothetical input. The volatilisation half-lives for isobutane from the water columns in natural estuaries are estimated to be 4.4 and 6.8 days at 20 and 10 deg C, respectively. Isobutane also biodegrades in the microcosm at a rate that is slower than for n-butane and falls between propane and ethane in susceptibility. Biodegradation of isobutane initially occurs with a half-lives of 16-26 days at 20 deg C and 33-139 days at 10 deg C, significantly slower than the loss predicted by gas exchange from typical natural estuaries. However, after a lag of 2-4 weeks, the biodegradation rate increases markedly so that in the case of chronic inputs, biodegradation can become the dominant removal mechanism. Atmospheric fate:: Isobutane is a gas at ordinary temperatures. It is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is 6.9 days, assuming a hydroxyl radical concn of 5x105 radicals per cubic cm. When isobutane was exposed to sunlight for 6 hr in a tedlar bag filled with Los Angeles air, 6% of the isobutane degraded The air contained 4529 ppb-C hydrocarbons and 870 ppb of NOX. The tropospheric loss of volatile hydrocarbons such as isobutane by wet and dry deposition are believed to be of minor importance. Indeed, isobutane assimilated into precipitation may evaporate during transport as well as being reemitted into the atmosphere after deposition. Isobutane is a contributor to the production of PAN (peroxyacyl nitrates) under photochemical smog conditions For propane: Environmental Fate Terrestrial fate:: An estimated Koc value of 460 determined from a log Kow of 2.36 indicates that propane is expected to have moderate mobility in soil. Volatilisation of propane from moist soil surfaces is expected to be an important fate process given an estimated Henry's Law constant of 7.07x10-1 atm-cu m/mole, derived from its vapor pressure, 7150 mm Hg, and water solubility, 62.4 mg/L. Propane is expected to volatilise from dry soil surfaces based upon its vapor pressure. Using cell suspensions of microorganisms isolated from soil and water, propane was oxidised to acetone within 24 hours, suggesting that biodegradation may be an important fate process in soil and sediment. Aquatic fate: The estimated Koc value indicates that propane is expected to adsorb to suspended solids and sediment. Volatilisation from water surfaces is expected based upon an estimated
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Henry's Law constant. Using this Henry's Law constant volatilisation half-lives for a model river and model lake are estimated to be 41 minutes and 2.6 days, respectively. An estimated BCF of 13.1 using log Kow suggests the potential for bioconcentration in aquatic organisms is low. After 192 hr, the trace concentration of propane contained in gasoline remained unchanged for both a sterile control and a mixed culture sample collected from ground water contaminated with gasoline. This indicates that biodegradation may not be an important fate process in water. Atmospheric fate:: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere and vapour pressure, propane is expected to exist solely as a gas in the ambient atmosphere. Gas-phase propane is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 days, calculated from its rate constant of 1.15x10-12 cu cm/molecule-sec at 25 deg C. Propane does not contain chromophores that absorb at wavelengths >290 nm and therefore is not expected to be susceptible to direct photolysis by sunlight. DO NOT discharge into sewer or waterways. for acetone: log Kow: -0.24 Half-life (hr) air: 312-1896 Half-life (hr) H2O surface water: 20 Henry's atm m3 /mol: 3.67E-05 BOD 5: 0.31-1.76,46-55% COD: 1.12-2.07 ThOD: 2.2 BCF: 0.69 Environmental fate: Acetone preferentially locates in the air compartment when released to the environment. A substantial amount of acetone can also be found in water, which is consistent with the high water to air partition coefficient and its small, but detectable, presence in rain water, sea water, and lake water samples. Very little acetone is expected to reside in soil, biota, or suspended solids. This is entirely consistent with the physical and chemical properties of acetone and with measurements showing a low propensity for soil absorption and a high preference for moving through the soil and into the ground water In air, acetone is lost by photolysis and reaction with photochemically produced hydroxyl radicals; the estimated half-life of these combined processes is about 22 days. The relatively long half-life allows acetone to be transported long distances from its emission source. Acetone is highly soluble and slightly persistent in water, with a half-life of about 20 hours; it is minimally toxic to aquatic life. Acetone released to soil volatilises although some may leach into the ground where it rapidly biodegrades. Acetone does not concentrate in the food chain. Acetone meets the OECD definition of readily biodegradable which requires that the biological oxygen demand (BOD) is at least 70% of the theoretical oxygen demand (THOD) within the 28-day test period Drinking Water Standard: none available. Soil Guidelines: none available. Air Quality Standards: none available. Ecotoxicity: Testing shows that acetone exhibits a low order of toxicity Fish LC50: brook trout 6070 mg/l; fathead minnow 15000 mg/l Bird LC0 (5 day): Japanese quail, ring-neck pheasant 40,000 mg/l Daphnia magna LC50 (48 h): 15800 mg/l; NOEC 8500 mg/l Aquatic invertebrate 2100 - 16700 mg/l Aquatic plant NOEC: 5400-7500 mg/l Daphnia magna chronic NOEC 1660 mg/l Acetone vapors were shown to be relatively toxic to two types insects and their eggs. The time to 50% lethality (LT50) was found to be 51.2 hr and 67.9 hr when the flour beetle (Tribolium confusum) and the flour moth (Ephestia kuehniella) were exposed to an airborne acetone concentration of 61.5 mg/m3. The LT50 values for the eggs were 30-50% lower than for the adult. The direct application of acetone liquid to the body of the insects or surface of the eggs did not, however, cause any mortality. The ability of acetone to inhibit cell multiplication has been examined in a wide variety of microorganisms. The results have generally indicated mild to minimal toxicity with NOECs greater than 1700 mg/L for exposures lasting from 6 hr to 4 days. Longer exposure periods of 7 to 8 days with bacteria produced mixed results; but overall the data indicate a low degree of toxicity for acetone. The only exception to these findings were the results obtained with the flagellated protozoa (Entosiphon sulcatum) which yielded a 3-day NOEC of 28 mg/L.
For n-butyl acetate: Half-life (hr) air : 144 Half-life (hr) H2O surface water : 178-27156 Henry's atm m3 /mol: 3.20E-04 BOD 5 if unstated: 0.15-1.02,7% COD : 78% ThOD : 2.207 BCF : 4-14 Environmental Fate: TERRESTRIAL FATE: An estimated Koc value of 200 determined from a measured log Kow of 1.78 indicates that n-butyl acetate is expected to have moderate mobility in soil. Volatilisation of n-butyl acetate is expected from moist soil surfaces given its Henry's Law constant of 2.8x10-4 atm-cu m/mole. Volatilisation from dry soil surfaces is expected based on a measured vapor pressure of 11.5 mm Hg. Using a standard BOD dilution technique and a sewage inoculum, theoretical BODs of 56 % to 86 % were observed during 5-20 day incubation periods, which suggests that n-butyl acetate may biodegrade in soil. AQUATIC FATE: An estimated Koc value indicates that n-butyl acetate is not expected to adsorb to suspended solids and sediment in water. Butyl acetate is expected to volatilise from water surfaces based on a Henry's Law constant of 2.8x10-4 atm-cu m/mole. Estimated half-lives for a model river and model lake are 7 and 127, hours respectively. An estimated BCF value of 10 based on the log Kow, suggests that bioconcentration in aquatic organisms is low. Using a filtered sewage seed, 5-day and 20-day theoretical BODs of 58 % and 83 % were measured in freshwater dilution tests; 5-day and 20-day theoretical BODs of 40 % and 61 % were measured in salt water. A 5-day theoretical BOD of 56.8 % and 51.8 % were measured for n-butyl acetate in distilled water and seawater, respectively. Hydrolysis may be an important environmental fate for this compound based upon experimentally determined hydrolysis half-lives of 114 and 11 days at pH 8 and 9 respectively. ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere, n-butyl acetate, which has a vapour pressure of 11.5 mm Hg at 25 deg C, is expected to exist solely as a vapor in the ambient atmosphere. Vapour-phase n-butyl acetate is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be about 4 days Environmental fate: Fish LC50 (96 h, 23 C): island silverside (Menidia beryllina) 185 ppm (static bioassay in synthetic seawater, mild aeration applied after 24 h); bluegill sunfish (Lepomis macrochirus) 100 ppm (static bioassay in fresh water, mild aeration applied after 24 h) Fish EC50 (96 h): fathead minnow (Pimephales promelas) 18 mg/l (affected fish lost equilibrium prior to death) Daphnia LC50 (48 h): 44 ppm Algal LC50 (96 h): Scenedesmus 320 ppm
12.2. Persistence and degradability
Ingredient Persistence: Water/Soil Persistence: Air acetone LOW (Half-life = 14 days) MEDIUM (Half-life = 116.25 days) propane LOW LOW dimethyl carbonate HIGH HIGH iso-butane HIGH HIGH n-butyl acetate LOW LOW amyl methyl ketone LOW LOW
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12.3. Bioaccumulative potential
Ingredient Bioaccumulation acetone LOW (BCF = 0.69) propane LOW (LogKOW = 2.36) dimethyl carbonate LOW (LogKOW = 0.2336) iso-butane LOW (BCF = 1.97) n-butyl acetate LOW (BCF = 14) amyl methyl ketone LOW (LogKOW = 1.98)
12.4. Mobility in soil
Ingredient Mobility acetone HIGH (KOC = 1.981) propane LOW (KOC = 23.74) dimethyl carbonate LOW (KOC = 8.254) iso-butane LOW (KOC = 35.04) n-butyl acetate LOW (KOC = 20.86) amyl methyl ketone LOW (KOC = 24.01)
12.5.Results of PBT and vPvB assessment
P B T Relevant available data Not Applicable Not Applicable Not Applicable PBT Criteria fulfilled? Not Applicable Not Applicable Not Applicable
12.6. Other adverse effects No data available
SECTION 13 DISPOSAL CONSIDERATIONS
13.1. Waste treatment methods
DO NOT allow wash water from cleaning or process equipment to enter drains. It may be necessary to collect all wash water for treatment before disposal. In all cases disposal to sewer may be subject to local laws and regulations and these should be considered first. Where in doubt contact the responsible authority. Product / Packaging disposal Consult State Land Waste Management Authority for disposal. Discharge contents of damaged aerosol cans at an approved site. Allow small quantities to evaporate. DO NOT incinerate or puncture aerosol cans. Bury residues and emptied aerosol cans at an approved site. Waste treatment options Not Available Sewage disposal options Not Available
SECTION 14 TRANSPORT INFORMATION
Labels Required
Land transport (ADR)
14.1. UN number 1950 14.2. UN proper shipping name AEROSOLS
14.3. Transport hazard Class 2.1 class(es) Subrisk Not Applicable
14.4. Packing group Not Applicable 14.5. Environmental hazard Environmentally hazardous
Hazard identification (Kemler) Not Applicable Classification code 5F 14.6. Special precautions for user Hazard Label 2.1 Special provisions 190 327 344 625
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Limited quantity 1 L
Air transport (ICAO-IATA / DGR)
14.1. UN number 1950 14.2. UN proper shipping name Aerosols, flammable
ICAO/IATA Class 2.1 14.3. Transport hazard ICAO / IATA Subrisk Not Applicable class(es) ERG Code 10L
14.4. Packing group Not Applicable 14.5. Environmental hazard Environmentally hazardous
Special provisions A145 A167 A802 Cargo Only Packing Instructions 203 Cargo Only Maximum Qty / Pack 150 kg 14.6. Special precautions for Passenger and Cargo Packing Instructions 203 user Passenger and Cargo Maximum Qty / Pack 75 kg Passenger and Cargo Limited Quantity Packing Instructions Y203 Passenger and Cargo Limited Maximum Qty / Pack 30 kg G
Sea transport (IMDG-Code / GGVSee)
14.1. UN number 1950 14.2. UN proper shipping name AEROSOLS
14.3. Transport hazard IMDG Class 2.1 class(es) IMDG Subrisk Not Applicable
14.4. Packing group Not Applicable 14.5. Environmental hazard Marine Pollutant
EMS Number F-D, S-U 14.6. Special precautions for Special provisions 63 190 277 327 344 381 959 user Limited Quantities 1000ml
Inland waterways transport (ADN)
14.1. UN number 1950 14.2. UN proper shipping name AEROSOLS
14.3. Transport hazard 2.1 Not Applicable class(es)
14.4. Packing group Not Applicable 14.5. Environmental hazard Environmentally hazardous
Classification code 5F Special provisions 190; 327; 344; 625 14.6. Special precautions for Limited quantity 1 L user Equipment required PP, EX, A Fire cones number 1
14.7. Transport in bulk according to Annex II of MARPOL and the IBC code Not Applicable
SECTION 15 REGULATORY INFORMATION
15.1. Safety, health and environmental regulations / legislation specific for the substance or mixture
SILVER(7440-22-4) IS FOUND ON THE FOLLOWING REGULATORY LISTS EU European Chemicals Agency (ECHA) Community Rolling Action Plan (CoRAP) List of European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) Substances (English) Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD FisherTransport Information Europe European Chemicals Agency (ECHA) REACH Registration Numbers International WHO List of Proposed Occupational Exposure Limit (OEL) Values for European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch Manufactured Nanomaterials (MNMS) Harmonised classification Sigma-AldrichTransport Information European Customs Inventory of Chemical Substances ECICS (English) UK Workplace Exposure Limits (WELs)
ACETONE(67-64-1) IS FOUND ON THE FOLLOWING REGULATORY LISTS
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ADN - European Agreement concerning the International Carriage of Dangerous Goods by European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) Inland Waterways (English) EU Consolidated List of Indicative Occupational Exposure Limit Values (IOELVs) European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Dangerous Substances - updated by ATP: 31 European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD Packaging of Substances and Mixtures - Annex VI Europe European Agreement concerning the International Carriage of Dangerous Goods by European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Road - ADR 2017 (Russian) Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format Europe European Chemicals Agency (ECHA) REACH Registration Numbers European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances - ECICS (Slovak) (English) Europe European Customs Inventory of Chemical Substances ECICS (Bulgarian) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List (French) Europe European Customs Inventory of Chemical Substances ECICS (Czech) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances ECICS (Romanian) (German) European Agreement concerning the International Carriage of Dangerous Goods by Road FisherTransport Information (ADR 2011, Norwegian) GESAMP/EHS Composite List - GESAMP Hazard Profiles European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2011, Portuguese) IMO IBC Code Chapter 17: Summary of minimum requirements European Agreement concerning the International Carriage of Dangerous Goods by Road IMO IBC Code Chapter 18: List of products to which the Code does not apply (ADR 2011, Spanish) IMO MARPOL 73/78 (Annex II) - List of Other Liquid Substances European Agreement concerning the International Carriage of Dangerous Goods by Road International Air Transport Association (IATA) Dangerous Goods Regulations (ADR 2015, German) International Maritime Dangerous Goods Requirements (IMDG Code) European Agreement concerning the International Carriage of Dangerous Goods by Road Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: (ADR 2017, English) Dangerous Goods List - RID 2017 (English) European Agreement concerning the International Carriage of Dangerous Goods by Road Sigma-AldrichTransport Information (ADR 2017, French) UK Workplace Exposure Limits (WELs) European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR-S 2019, Swedish) (Chinese) European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch United Nations Recommendations on the Transport of Dangerous Goods Model Regulations Harmonised classification (English) European Customs Inventory of Chemical Substances ECICS (English) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Trade Union Confederation (ETUC) Priority List for REACH Authorisation (Spanish)
PROPANE(74-98-6) IS FOUND ON THE FOLLOWING REGULATORY LISTS ADN - European Agreement concerning the International Carriage of Dangerous Goods by European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) Inland Waterways (English) European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Dangerous Substances - updated by ATP: 31 Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe European Agreement concerning the International Carriage of Dangerous Goods by Packaging of Substances and Mixtures - Annex VI Road - ADR 2017 (Russian) European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe European Chemicals Agency (ECHA) REACH Registration Numbers Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format European Agreement concerning the International Carriage of Dangerous Goods by Road European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List (ADR 2011, Norwegian) (English) European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2011, Portuguese) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (French) (ADR 2011, Spanish) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (German) (ADR 2015, German) International Air Transport Association (IATA) Dangerous Goods Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road International Maritime Dangerous Goods Requirements (IMDG Code) (ADR 2017, English) Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: European Agreement concerning the International Carriage of Dangerous Goods by Road Dangerous Goods List - RID 2017 (English) (ADR 2017, French) Sigma-AldrichTransport Information European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR-S 2019, Swedish) (Chinese) European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch United Nations Recommendations on the Transport of Dangerous Goods Model Regulations Harmonised classification (English) European Customs Inventory of Chemical Substances ECICS (English) European Trade Union Confederation (ETUC) Priority List for REACH Authorisation United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (Spanish)
DIMETHYL CARBONATE(616-38-6) IS FOUND ON THE FOLLOWING REGULATORY LISTS
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Acros Transport Information European Customs Inventory of Chemical Substances ECICS (English) ADN - European Agreement concerning the International Carriage of Dangerous Goods by European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) Inland Waterways (English) European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Dangerous Substances - updated by ATP: 31 Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe European Agreement concerning the International Carriage of Dangerous Goods by Packaging of Substances and Mixtures - Annex VI Road - ADR 2017 (Russian) European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe European Chemicals Agency (ECHA) REACH Registration Numbers Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format Europe European Customs Inventory of Chemical Substances - ECICS (Slovak) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances ECICS (Bulgarian) (English) Europe European Customs Inventory of Chemical Substances ECICS (Czech) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List (French) Europe European Customs Inventory of Chemical Substances ECICS (Romanian) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (German) (ADR 2011, Norwegian) GESAMP/EHS Composite List - GESAMP Hazard Profiles European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2011, Portuguese) IMO IBC Code Chapter 17: Summary of minimum requirements European Agreement concerning the International Carriage of Dangerous Goods by Road International Air Transport Association (IATA) Dangerous Goods Regulations (ADR 2011, Spanish) International Maritime Dangerous Goods Requirements (IMDG Code) European Agreement concerning the International Carriage of Dangerous Goods by Road Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: (ADR 2015, German) Dangerous Goods List - RID 2017 (English) European Agreement concerning the International Carriage of Dangerous Goods by Road Sigma-AldrichTransport Information (ADR 2017, English) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road (Chinese) (ADR 2017, French) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road (English) (ADR-S 2019, Swedish) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch (Spanish) Harmonised classification
ISO-BUTANE(75-28-5.) IS FOUND ON THE FOLLOWING REGULATORY LISTS ADN - European Agreement concerning the International Carriage of Dangerous Goods by European Trade Union Confederation (ETUC) Priority List for REACH Authorisation Inland Waterways European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) (English) European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Dangerous Substances - updated by ATP: 31 European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD Packaging of Substances and Mixtures - Annex VI Europe European Agreement concerning the International Carriage of Dangerous Goods by European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Road - ADR 2017 (Russian) Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format Europe European Chemicals Agency (ECHA) REACH Registration Numbers European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (English) (ADR 2011, Norwegian) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (French) (ADR 2011, Portuguese) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List European Agreement concerning the International Carriage of Dangerous Goods by Road (German) (ADR 2011, Spanish) International Air Transport Association (IATA) Dangerous Goods Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road International Maritime Dangerous Goods Requirements (IMDG Code) (ADR 2015, German) Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: European Agreement concerning the International Carriage of Dangerous Goods by Road Dangerous Goods List - RID 2017 (English) (ADR 2017, English) Sigma-AldrichTransport Information European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR 2017, French) (Chinese) European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR-S 2019, Swedish) (English) European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch United Nations Recommendations on the Transport of Dangerous Goods Model Regulations Harmonised classification (Spanish) European Customs Inventory of Chemical Substances ECICS (English)
N-BUTYL ACETATE(123-86-4) IS FOUND ON THE FOLLOWING REGULATORY LISTS
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Acros Transport Information European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) ADN - European Agreement concerning the International Carriage of Dangerous Goods by (English) Inland Waterways European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Dangerous Substances - updated by ATP: 31 European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe ECHA Registered Substances - Classification and Labelling - DSD-DPD Packaging of Substances and Mixtures - Annex VI Europe European Agreement concerning the International Carriage of Dangerous Goods by European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Road - ADR 2017 (Russian) Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format Europe European Chemicals Agency (ECHA) REACH Registration Numbers European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances - ECICS (Slovak) (English) Europe European Customs Inventory of Chemical Substances ECICS (Bulgarian) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List (French) Europe European Customs Inventory of Chemical Substances ECICS (Czech) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances ECICS (Romanian) (German) European Agreement concerning the International Carriage of Dangerous Goods by Road FisherTransport Information (ADR 2011, Norwegian) GESAMP/EHS Composite List - GESAMP Hazard Profiles European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2011, Portuguese) IMO IBC Code Chapter 17: Summary of minimum requirements European Agreement concerning the International Carriage of Dangerous Goods by Road IMO MARPOL (Annex II) - List of Noxious Liquid Substances Carried in Bulk (ADR 2011, Spanish) International Air Transport Association (IATA) Dangerous Goods Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road International Maritime Dangerous Goods Requirements (IMDG Code) (ADR 2015, German) Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: European Agreement concerning the International Carriage of Dangerous Goods by Road Dangerous Goods List - RID 2017 (English) (ADR 2017, English) Sigma-AldrichTransport Information European Agreement concerning the International Carriage of Dangerous Goods by Road UK Workplace Exposure Limits (WELs) (ADR 2017, French) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Agreement concerning the International Carriage of Dangerous Goods by Road (Chinese) (ADR-S 2019, Swedish) United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch (English) Harmonised classification United Nations Recommendations on the Transport of Dangerous Goods Model Regulations European Customs Inventory of Chemical Substances ECICS (English) (Spanish)
AMYL METHYL KETONE(110-43-0) IS FOUND ON THE FOLLOWING REGULATORY LISTS ADN - European Agreement concerning the International Carriage of Dangerous Goods by European Union (EU) Annex I to Directive 67/548/EEC on Classification and Labelling of Inland Waterways Dangerous Substances - updated by ATP: 31 EU Consolidated List of Indicative Occupational Exposure Limit Values (IOELVs) European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Packaging of Substances and Mixtures - Annex VI European Union (EU) Regulation (EC) No 1272/2008 on Classification, Labelling and Europe European Agreement concerning the International Carriage of Dangerous Goods by Packaging of Substances and Mixtures - Annex VI - Chemwatch Standard Format Road - ADR 2017 (Russian) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Chemicals Agency (ECHA) REACH Registration Numbers (English) Europe European Customs Inventory of Chemical Substances - ECICS (Slovak) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List Europe European Customs Inventory of Chemical Substances ECICS (Bulgarian) (French) Europe European Customs Inventory of Chemical Substances ECICS (Czech) European Union (EU) Transport of Dangerous Goods by Road - Dangerous Goods List (German) Europe European Customs Inventory of Chemical Substances ECICS (Romanian) FisherTransport Information European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2011, Norwegian) GESAMP/EHS Composite List - GESAMP Hazard Profiles European Agreement concerning the International Carriage of Dangerous Goods by Road IMO IBC Code Chapter 17: Summary of minimum requirements (ADR 2011, Portuguese) IMO MARPOL (Annex II) - List of Noxious Liquid Substances Carried in Bulk European Agreement concerning the International Carriage of Dangerous Goods by Road International Air Transport Association (IATA) Dangerous Goods Regulations (ADR 2011, Spanish) International Maritime Dangerous Goods Requirements (IMDG Code) European Agreement concerning the International Carriage of Dangerous Goods by Road Regulations concerning the International Carriage of Dangerous Goods by Rail - Table A: (ADR 2015, German) Dangerous Goods List - RID 2017 (English) European Agreement concerning the International Carriage of Dangerous Goods by Road Sigma-AldrichTransport Information (ADR 2017, English) UK Workplace Exposure Limits (WELs) European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR 2017, French) (Chinese) European Agreement concerning the International Carriage of Dangerous Goods by Road United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (ADR-S 2019, Swedish) (English) European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch United Nations Recommendations on the Transport of Dangerous Goods Model Regulations Harmonised classification (Spanish) European Customs Inventory of Chemical Substances ECICS (English) European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) (English)
TALC(14807-96-6) IS FOUND ON THE FOLLOWING REGULATORY LISTS Europe European Chemicals Agency (ECHA) REACH Registration Numbers FisherTransport Information European Chemical Agency (ECHA) Classification & Labelling Inventory - Chemwatch International Agency for Research on Cancer (IARC) - Agents Classified by the IARC Harmonised classification Monographs European Customs Inventory of Chemical Substances ECICS (English) Sigma-AldrichTransport Information European Union - European Inventory of Existing Commercial Chemical Substances (EINECS) UK Workplace Exposure Limits (WELs) (English)
This safety data sheet is in compliance with the following EU legislation and its adaptations - as far as applicable - : Directives 98/24/EC, - 92/85/EEC, - 94/33/EC, - 2008/98/EC, - 2010/75/EU; Commission Regulation (EU) 2015/830; Regulation (EC) No 1272/2008 as updated through ATPs.
15.2. Chemical safety assessment No Chemical Safety Assessment has been carried out for this substance/mixture by the supplier.
National Inventory Status
National Inventory Status
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Australia - AICS Yes Canada - DSL Yes Canada - NDSL No (talc; acetone; n-butyl acetate; dimethyl carbonate; propane; iso-butane; amyl methyl ketone; silver) China - IECSC Yes Europe - EINEC / ELINCS / NLP Yes Japan - ENCS No (iso-butane; silver) Korea - KECI Yes New Zealand - NZIoC Yes Philippines - PICCS Yes USA - TSCA Yes Yes = All ingredients are on the inventory Legend: No = Not determined or one or more ingredients are not on the inventory and are not exempt from listing(see specific ingredients in brackets)
SECTION 16 OTHER INFORMATION
Revision Date 17/03/2020 Initial Date 11/10/2016
Full text Risk and Hazard codes
H220 Extremely flammable gas. H225 Highly flammable liquid and vapour. H226 Flammable liquid and vapour. H280 Contains gas under pressure; may explode if heated. H302 Harmful if swallowed. H332 Harmful if inhaled. H335 May cause respiratory irritation.
Other information Classification of the preparation and its individual components has drawn on official and authoritative sources as well as independent review by the Chemwatch Classification committee using available literature references. The SDS is a Hazard Communication tool and should be used to assist in the Risk Assessment. Many factors determine whether the reported Hazards are Risks in the workplace or other settings. Risks may be determined by reference to Exposures Scenarios. Scale of use, frequency of use and current or available engineering controls must be considered. For detailed advice on Personal Protective Equipment, refer to the following EU CEN Standards: EN 166 Personal eye-protection EN 340 Protective clothing EN 374 Protective gloves against chemicals and micro-organisms EN 13832 Footwear protecting against chemicals EN 133 Respiratory protective devices
Definitions and abbreviations PC－TWA: Permissible Concentration-Time Weighted Average PC－STEL: Permissible Concentration-Short Term Exposure Limit IARC: International Agency for Research on Cancer ACGIH: American Conference of Governmental Industrial Hygienists STEL: Short Term Exposure Limit TEEL: Temporary Emergency Exposure Limit。 IDLH: Immediately Dangerous to Life or Health Concentrations OSF: Odour Safety Factor NOAEL :No Observed Adverse Effect Level LOAEL: Lowest Observed Adverse Effect Level TLV: Threshold Limit Value LOD: Limit Of Detection OTV: Odour Threshold Value BCF: BioConcentration Factors BEI: Biological Exposure Index
Reason For Change A-1.03 - Update to the emergency phone number information.
end of SDS